A broad low pressure trough lies inland from the coast. A developing ridge to the west will bring fresh south to south westerly winds to western Pilbara waters. South to southwesterly 15 to 20 knots ...
Southwesterly 10 to 15 knots tending westerly in the middle of the day. Winds reaching up to 20 knots inshore in the late afternoon. West to southwesterly 10 to 15 knots turning north to northwesterly ...